Cut the pork into ... quickly stir fry it for about 2-3 minutes. Transfer it to a bowl at once. Wipe the wok or pan clean, reheat it and add the rest of the oil. Quickly add the black beans ...

It can be made with minced pork or small ... Chinese vinegar to the sauce, just before mixing it with the noodles and vegetables. There are several types of Chinese bean paste, which varies ...